sketch the graph of the function f(x)=(x+3)÷2 -2≤ x ≤2

Question

sketch the graph of the function f(x)=(x+3)÷2 -2≤ x ≤2

Answer 1

You want to draw the segment of this function (in this case a line) over the values of X from -2 to 2.

Start with X=-2 and plug it into your function. You will get the corresponding Y value. Since it's a line we can go right to the other endpoint X=2 and solve for Y. Now that w have our two coordinate points (-2,Y) and (2,Y) we can draw a line between them.

Don't forget to have closed endpoints as they ask for when xis equal or greater/less than. If they only asked for greater or less than you would have an open circle at each end of the segment indicating those values were not included.

Cheers